当前位置: 首页>>代码示例>>C++>>正文

C++ TIM_DeInit函数代码示例

本文整理汇总了C++中TIM_DeInit函数的典型用法代码示例。如果您正苦于以下问题：C++ TIM_DeInit函数的具体用法？C++ TIM_DeInit怎么用？C++ TIM_DeInit使用的例子？那么, 这里精选的函数代码示例或许可以为您提供帮助。


在下文中一共展示了TIM_DeInit函数的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: Timer2_Initialization

void Timer2_Initialization(void)
{
  RCC_APB1PeriphClockCmd(RCC_APB1Periph_TIM2, ENABLE);
  NVIC_InitTypeDef NVIC_InitStructure;

  /* Enable the TIM5 global Interrupt */
  NVIC_InitStructure.NVIC_IRQChannel =  TIM2_IRQn ;
  NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 0;
  NVIC_InitStructure.NVIC_IRQChannelSubPriority = 0;
  NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE;

  NVIC_Init(&NVIC_InitStructure);

  /* -- Timer Configuration --------------------------------------------------- */
  TIM_DeInit(TIM2);
  TIM_TimeBaseInitTypeDef TIM_TimeBaseStruct;
  TIM_TimeBaseStruct.TIM_Period = 2500;  //250ms  --> 4Hz
  TIM_TimeBaseStruct.TIM_Prescaler = 90 - 1; // Prescaled by 900 -> = 0.1M(10us)
  TIM_TimeBaseStruct.TIM_ClockDivision = TIM_CKD_DIV1; // Div by one -> 90 MHz (Now RCC_DCKCFGR_TIMPRE is configured to divide clock by two)
  TIM_TimeBaseStruct.TIM_CounterMode = TIM_CounterMode_Up;

  TIM_TimeBaseInit(TIM2, &TIM_TimeBaseStruct);
  TIM_ITConfig(TIM2, TIM_IT_Update, ENABLE);    // Set interrupt when timer reloads (overflow)
  TIM_ARRPreloadConfig(TIM2, DISABLE);       //Put ARR value into register
  TIM_Cmd(TIM2, ENABLE);
}
开发者ID:numkang，项目名称:STM32F429_Training，代码行数:26，代码来源:main.c

示例2: Timer

void Timer(uint32_t period){
	TIM_MATCHCFG_Type matchcfg;
	matchcfg.MatchChannel = 0;
	matchcfg.IntOnMatch = ENABLE;
	matchcfg.ResetOnMatch = DISABLE;
	matchcfg.StopOnMatch = DISABLE;
	matchcfg.MatchValue = period;
	matchcfg.ExtMatchOutputType = TIM_EXTMATCH_NOTHING;

	TIM_TIMERCFG_Type timercfg;
	timercfg.PrescaleOption = TIM_PRESCALE_USVAL;
	timercfg.PrescaleValue = 1;

	TIM_Init(LPC_TIM0, TIM_TIMER_MODE, &timercfg);
	TIM_ConfigMatch(LPC_TIM0, &matchcfg);

	tim0_flag = 0;
	NVIC_SetPriority(TIMER0_IRQn, ((0x01<<3)|0x01));
	NVIC_EnableIRQ(TIMER0_IRQn);
	TIM_Cmd(LPC_TIM0, ENABLE);

	while(!tim0_flag);
	TIM_DeInit(LPC_TIM0);
	NVIC_DisableIRQ(TIMER0_IRQn);
}
开发者ID:martin-nef，项目名称:EMPR_personal，代码行数:25，代码来源:mylpclib.c

示例3: timer_reset

/**
 * Initialize a timer, and reset its register map.
 * @param dev Timer to initialize
 */
void timer_reset(timer_dev *dev) {
	if (dev->regs == TIM1 || dev->regs == TIM8 || dev->regs == TIM9 || dev->regs == TIM10 || dev->regs == TIM11)
		RCC_APB2PeriphClockCmd(dev->clk, ENABLE);
	else
		RCC_APB1PeriphClockCmd(dev->clk, ENABLE);
	TIM_DeInit(dev->regs);		
}
开发者ID:136048599，项目名称:vrbrain，代码行数:11，代码来源:timer.c

示例4: RCC_APB2PeriphClockCmd

	void F4Timer::set_period(uint32_t period)
	{
		if(TIM1==TIMx)
			RCC_APB2PeriphClockCmd(RCC_APB2Periph_TIM1,ENABLE);
		if(TIM2==TIMx)
			RCC_APB1PeriphClockCmd(RCC_APB1Periph_TIM2,ENABLE);
		if(TIM3==TIMx)
			RCC_APB1PeriphClockCmd(RCC_APB1Periph_TIM3,ENABLE);
		if(TIM4==TIMx)
			RCC_APB1PeriphClockCmd(RCC_APB1Periph_TIM4,ENABLE);
		if(TIM5==TIMx)
			RCC_APB1PeriphClockCmd(RCC_APB1Periph_TIM5,ENABLE);
		if(TIM6==TIMx)
			RCC_APB1PeriphClockCmd(RCC_APB1Periph_TIM6,ENABLE);
		TIM_TimeBaseInitTypeDef TIM_TimeBaseStructure;
		TIM_DeInit(TIMx);
		TIM_InternalClockConfig(TIMx);
		TIM_TimeBaseStructure.TIM_Prescaler=167;//1Mhz 1us 65536
		TIM_TimeBaseStructure.TIM_ClockDivision=TIM_CKD_DIV1;
		TIM_TimeBaseStructure.TIM_CounterMode=TIM_CounterMode_Up;
		TIM_TimeBaseStructure.TIM_Period=period;
		TIM_TimeBaseStructure.TIM_RepetitionCounter = 0x0;
		TIM_TimeBaseInit(TIMx,&TIM_TimeBaseStructure);
		TIM_ClearFlag(TIMx,TIM_FLAG_Update);
		TIM_ARRPreloadConfig(TIMx,DISABLE);
		TIM_ITConfig(TIMx,TIM_IT_Update,ENABLE);
		TIM_Cmd(TIMx,ENABLE);
		TimerInit(this->TIMx);
	}
开发者ID:dreamkeep，项目名称:Acantha，代码行数:29，代码来源:F4Timer.cpp

示例5: System_TimerConfiguration

/*******************************************************************************
* Function Name  : System_TimerConfiguration
* Description    :  
* Input          : None
* Output         : None
* Return         : None
*******************************************************************************/
static void System_TimerConfiguration(void)
{
	TIM_TimeBaseInitTypeDef  TIM_TimeBaseStructure = {0};
	//---------------------------------------------------------------------------
	// 初始化定时器TIM
	//---------------------------------------------------------------------------
	TIM_DeInit( BSP_TIM );//复位TIM定时器
	/* ---------------------------------------------------------------
	TIM Configuration: Output Compare Timing Mode:
	TIMCLK = 84 MHz, Prescaler = 8400, TIM counter clock = 10 KHz
	--------------------------------------------------------------- */
	/* TIM configuration */
	TIM_TimeBaseStructure.TIM_Period        = 9;
	TIM_TimeBaseStructure.TIM_Prescaler     = 0;      
	TIM_TimeBaseStructure.TIM_ClockDivision = TIM_CKD_DIV1;    
	TIM_TimeBaseStructure.TIM_CounterMode   = TIM_CounterMode_Up;   
	TIM_TimeBaseInit(BSP_TIM, &TIM_TimeBaseStructure);

	/*--------------------------------------------------------------------- */
	/* Prescaler configuration TIM 的时钟设定为10KHz，计数器的计量单位：1ms */
	/*   注意：分频数不能超过65535 （0xFFFF）                               */
	/*--------------------------------------------------------------------- */
	TIM_PrescalerConfig(BSP_TIM, (8400 - 1), TIM_PSCReloadMode_Immediate);

	/*  */
	TIM_ARRPreloadConfig(BSP_TIM, ENABLE);
	/* Clear TIM update pending flag[清除TIM 溢出中断标志] */
	TIM_ClearFlag(BSP_TIM, TIM_FLAG_Update);

	/* Enable TIM Update interrupt [TIM 溢出中断允许]*/
	TIM_ITConfig(BSP_TIM, TIM_IT_Update, ENABLE);  

	/* TIM enable counter [允许tim计数]*/
	TIM_Cmd(BSP_TIM, ENABLE);
}
开发者ID:ekrats，项目名称:SC0X_Monitor，代码行数:42，代码来源:Bsp_systimer.c

示例6: attachTimerCallback

uint32_t attachTimerCallback(uint8_t timer, ISRType ISR, uint32_t usDelay) {
  // Get the correct PCLK
  RCC_ClocksTypeDef RCC_Clocks;
  RCC_GetClocksFreq(&RCC_Clocks);
  uint32_t PCLK = RCC_Clocks.PCLK1_Frequency;// Frequency in Hz
  TIM_TypeDef *TIMx = TIMER_MAP[timer].TIMx;
  // For timers on APB2 use PCLK2
#if defined(STM32F446xx)
  if (TIMx == TIM1 || TIMx == TIM8 || TIMx == TIM9 || TIMx == TIM10 || TIMx == TIM11)
    PCLK = RCC_Clocks.PCLK2_Frequency;
#elif defined(SERIES_STM32F30x)
  if (TIMx == TIM1 || TIMx == TIM8 || TIMx == TIM15 || TIMx == TIM16 || TIMx == TIM17)
    PCLK = RCC_Clocks.PCLK2_Frequency;
#endif

  // Set the update ISR
  TimerInfo *cfg = &TIMER_MAP[timer];
  cfg->isr = ISR;

  // Start interrupts with low priority
  uint8_t priority = 0xd;
  nvicEnable(TIMER_MAP[timer].IRQn, priority);

  // Start 1MHz timebase
  TIM_Cmd(TIMx, DISABLE);
  TIM_DeInit(TIMx);
  // FIXME always getting half of what expected...
  timerInitHelper(timer, PCLK/(1000000)-1, usDelay-1);
  TIMx->CNT = 0;
  TIM_ClearITPendingBit(TIMx, TIM_IT_Update);
  TIM_ITConfig(TIMx, TIM_IT_Update, ENABLE);
  TIM_Cmd(TIMx, ENABLE);

  return PCLK;
}
开发者ID:avikde，项目名称:koduino，代码行数:35，代码来源:timebase.c

示例7: TIM_Config

/*=====================================================================================================*/
void TIM_Config( void )
{
  TIM_TimeBaseInitTypeDef TIM_TimeBaseStruct;
  NVIC_InitTypeDef NVIC_InitStruct;
	
  RCC_APB1PeriphClockCmd(RCC_APB1Periph_TIM3, ENABLE);

  TIM_DeInit(TIM3);

  /************************** PWM Output **************************************/
  /* 設定 TIM3 Time Base */
  TIM_TimeBaseStruct.TIM_Period = (u16)(1000-1);              // 週期 = 10ms, 100Hz
  TIM_TimeBaseStruct.TIM_Prescaler = (u16)(720-1);             // 除頻720 = 100kHz
  TIM_TimeBaseStruct.TIM_ClockDivision = TIM_CKD_DIV1;
  TIM_TimeBaseStruct.TIM_CounterMode = TIM_CounterMode_Up;    // 上數
  TIM_TimeBaseInit(TIM3, &TIM_TimeBaseStruct);

	NVIC_PriorityGroupConfig(NVIC_PriorityGroup_1);
	NVIC_InitStruct.NVIC_IRQChannel = TIM3_IRQn;
	NVIC_InitStruct.NVIC_IRQChannelPreemptionPriority = 0;
	NVIC_InitStruct.NVIC_IRQChannelSubPriority = 0;
	NVIC_InitStruct.NVIC_IRQChannelCmd = ENABLE;
	NVIC_Init(&NVIC_InitStruct);
	
  /* 啟動 */
  TIM_ARRPreloadConfig(TIM3, ENABLE);                         // 致能 TIM3 重載寄存器ARR
	TIM_ClearFlag(TIM3, TIM_FLAG_Update);
	TIM_ITConfig(TIM3, TIM_IT_Update, ENABLE);
  TIM_Cmd(TIM3, ENABLE);                                      // 致能 TIM3

}
开发者ID:Wayne-Weng，项目名称:Wireless-Power，代码行数:32，代码来源:experiment_stm32f1.c

示例8: InitTIM3

//TIM_3 is for ModBus communication
void InitTIM3(void)
{
    TIM_TimeBaseInitTypeDef TIM_3_TimeBaseInitStruct;
    NVIC_InitTypeDef MYNVIC;
    
    RCC_APB1PeriphClockCmd(RCC_APB1Periph_TIM3, ENABLE);
    
    // Configure TIM3 IRQ
    MYNVIC.NVIC_IRQChannel = TIM3_IRQn;
    MYNVIC.NVIC_IRQChannelCmd = ENABLE;
    MYNVIC.NVIC_IRQChannelPreemptionPriority = 0;
    MYNVIC.NVIC_IRQChannelSubPriority = 2;
    NVIC_Init(&MYNVIC);	
    
    TIM_DeInit(TIM3);
    
    //TIM_3 clock = 50, MHz / prescaler = 50 000 000 / 50 000 = 1000, Hz
    //time = TIM_3 period * (1 / TIM_3 clock) = 1 * (1 / 1000) = 0.001, s
       
    TIM_3_TimeBaseInitStruct.TIM_Prescaler = 50000;
    TIM_3_TimeBaseInitStruct.TIM_Period = 1;
    TIM_3_TimeBaseInitStruct.TIM_ClockDivision = TIM_CKD_DIV1; // 0
    TIM_3_TimeBaseInitStruct.TIM_CounterMode = TIM_CounterMode_Up;
    TIM_3_TimeBaseInitStruct.TIM_RepetitionCounter = 0;
    
    TIM_TimeBaseInit(TIM3, &TIM_3_TimeBaseInitStruct);
    
    TIM_ClearFlag(TIM3, TIM_FLAG_Update);
    TIM_ClearITPendingBit(TIM3, TIM_IT_Update);
    
    TIM_ITConfig(TIM3, TIM_IT_Update, ENABLE);
    
    //TIM3 is not enabled from init function
    //ENABLE command is set by ModBusTimerEnable()
}
开发者ID:turboman1234，项目名称:STM32F4---Simulator，代码行数:36，代码来源:mytim.c

示例9: PWM2_Mode_Config

static void PWM2_Mode_Config(void)
{
    TIM_TimeBaseInitTypeDef TIM_TimeBaseInitSturcture;
    TIM_OCInitTypeDef TIM_OCInitSturcture;

    u16 CCR1_Val = 1250;

    TIM_DeInit(PWM2_TIM);
    TIM_TimeBaseInitSturcture.TIM_Prescaler = (36-1);
    TIM_TimeBaseInitSturcture.TIM_CounterMode = TIM_CounterMode_Up;
    TIM_TimeBaseInitSturcture.TIM_Period = 2500;
    TIM_TimeBaseInitSturcture.TIM_ClockDivision = 0;

    TIM_TimeBaseInit(PWM2_TIM,&TIM_TimeBaseInitSturcture);

    TIM_ClearFlag(PWM2_TIM, TIM_FLAG_Update);							    		/* 清除溢出中断标志 */
    TIM_ITConfig(PWM2_TIM,TIM_IT_Update,ENABLE);

   TIM_OCInitSturcture.TIM_OCMode = TIM_OCMode_PWM1;	    //配置为PWM模式1
   TIM_OCInitSturcture.TIM_OutputState = TIM_OutputState_Enable;
   TIM_OCInitSturcture.TIM_Pulse = CCR1_Val;
//设置跳变值，当计数器计数到这个值时，电平发生跳变
  TIM_OCInitSturcture.TIM_OCPolarity = TIM_OCPolarity_High;
//当定时器计数值小于CCR1_Val时为高电平

  TIM_OC1Init(PWM2_TIM, &TIM_OCInitSturcture);	 //使能通道1

    TIM_OC1PreloadConfig(PWM2_TIM, TIM_OCPreload_Disable);
     TIM_ARRPreloadConfig(PWM2_TIM, ENABLE);			 // 使能TIM3重载寄存器ARR

  /* TIM3 enable counter */
  TIM_Cmd(PWM2_TIM, DISABLE);                   //使能定时器3

}
开发者ID:codekenq，项目名称:stm32-and-tm4c123g，代码行数:34，代码来源:pwm_out.c

示例10: TIM2_Init

void TIM2_Init(void)
{
	TIM_TimeBaseInitTypeDef  T;	//创建定时器变量

	RCC_APB1PeriphClockCmd(RCC_APB1Periph_TIM2, ENABLE);	  	//TIM2使用APB1时钟总线
	TIM_DeInit(TIM2);											//复位TIM2定时器到默认值

	T.TIM_Period=500-1;								//计数器溢出值，最大65535，此值不能更改，与输出比较的设定值一致，输出比较计数器溢出也为65535

	if(get_APB1_prevdiv() > 0){
		tim2_clock = Get_SyS_CLK(3)<<1;
	}else{
		tim2_clock = Get_SyS_CLK(3);
	}

	T.TIM_Prescaler = tim2_clock/TIM2_PREV_DIV - 1; 	//预分频系数，系统每秒72,000,000次，72000000/50000=1440分频，对系统频率72000000进行1440分频后，每秒计数频率为50000次，即每次计数时间为20us，每计满TIM_Period多次时变0重计
	//T.TIM_Prescaler =7200 - 1; 	//预分频系数，系统每秒72,000,000次，72000000/50000=1440分频，对系统频率72000000进行1440分频后，每秒计数频率为50000次，即每次计数时间为20us，每计满TIM_Period多次时变0重计

	T.TIM_ClockDivision = 0;						//时钟分割 在定时器预分频之前作一段延时，很少用到，设为0即可
  	T.TIM_CounterMode = TIM_CounterMode_Up;			//向上计数		UP：0到10000的计数	DOWN:FFFF到10000 
  	TIM_TimeBaseInit(TIM2, &T);						//根据上面设置初始化定时器TIM2

  	TIM_ClearFlag(TIM2, TIM_FLAG_Update);			//清空溢出中断
   	TIM_SetCounter(TIM2,0);							//设置计数器初值为0	//目前尚未启用该定时器
}
开发者ID:jtttl，项目名称:maple4f107，代码行数:25，代码来源:tim2_init.c

示例11: my_Timer2_Init

/**
 * @brief  TIM2初始化
 * @param  None
 * @retval None
 */
void my_Timer2_Init()
{
	TIM_TimeBaseInitTypeDef TIM_TimeBaseStructure;

	/* Enable TIM2 Clock */
	RCC_APB1PeriphClockCmd(RCC_APB1Periph_TIM2, ENABLE);

	TIM_DeInit(TIM2 );
	TIM_TimeBaseStructure.TIM_Prescaler = 0xFff; //加上原周期的N份，即（1+N）*T为1个周期
	TIM_TimeBaseStructure.TIM_CounterMode = TIM_CounterMode_Up; //不要动了
	TIM_TimeBaseStructure.TIM_Period = (SystemCoreClock / N_Hz) - 1;
	TIM_TimeBaseStructure.TIM_ClockDivision = 0; //不要动了
	TIM_TimeBaseStructure.TIM_RepetitionCounter = 0; //不要动了

	TIM_TimeBaseInit(TIM2, &TIM_TimeBaseStructure);
	//TIM_ClearFlag(TIM2, TIM_FLAG_Update );
	TIM_ITConfig(TIM2, TIM_IT_Update, ENABLE);
	TIM_Cmd(TIM2, ENABLE);

	NVIC_InitTypeDef NVIC_InitStructure;
	/* Enable the TIM2 Interrupt */
	NVIC_InitStructure.NVIC_IRQChannel = TIM2_IRQn;
	NVIC_InitStructure.NVIC_IRQChannelSubPriority = 2;
	NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE;
	NVIC_Init(&NVIC_InitStructure);
}
开发者ID:dragonlinux，项目名称:CC1101，代码行数:31，代码来源:my_timer.c

示例12: prvSetupTimerInterrupt

	static void prvSetupTimerInterrupt( void )
	{
		unsigned char a;
		unsigned short b;
		unsigned long n = configCPU_PERIPH_HZ / configTICK_RATE_HZ;
		
		TIM_InitTypeDef timer;
		
		SCU_APBPeriphClockConfig( __TIM23, ENABLE );
		TIM_DeInit(TIM2);
		TIM_StructInit(&timer);
		prvFindFactors( n, &a, &b );
		
		timer.TIM_Mode           = TIM_OCM_CHANNEL_1;
		timer.TIM_OC1_Modes      = TIM_TIMING;
		timer.TIM_Clock_Source   = TIM_CLK_APB;
		timer.TIM_Clock_Edge     = TIM_CLK_EDGE_RISING;
		timer.TIM_Prescaler      = a-1;
		timer.TIM_Pulse_Level_1  = TIM_HIGH;
		timer.TIM_Pulse_Length_1 = s_nPulseLength  = b-1;
		
		TIM_Init (TIM2, &timer);
		TIM_ITConfig(TIM2, TIM_IT_OC1, ENABLE);
		/* Configure the VIC for the WDG interrupt. */
		VIC_Config( TIM2_ITLine, VIC_IRQ, 10 );
		VIC_ITCmd( TIM2_ITLine, ENABLE );
		
		/* Install the default handlers for both VIC's. */
		VIC0->DVAR = ( unsigned long ) prvDefaultHandler;
		VIC1->DVAR = ( unsigned long ) prvDefaultHandler;
		
		TIM_CounterCmd(TIM2, TIM_CLEAR);
		TIM_CounterCmd(TIM2, TIM_START);
	}
开发者ID:CaseyHsu，项目名称:ArgonServoDriveFirmware，代码行数:34，代码来源:port.c

示例13: InitTIM2

void InitTIM2(void)
{
    TIM_TimeBaseInitTypeDef TIM_2_TimeBaseInitStruct;
    NVIC_InitTypeDef MYNVIC;
    
    //AHB clock = 50, MHz
    RCC_APB1PeriphClockCmd(RCC_APB1Periph_TIM2, ENABLE);
    
    // Configure TIM2 IRQ
    MYNVIC.NVIC_IRQChannel = TIM2_IRQn;
    MYNVIC.NVIC_IRQChannelCmd = ENABLE;
    MYNVIC.NVIC_IRQChannelPreemptionPriority = 0;
    MYNVIC.NVIC_IRQChannelSubPriority = 1;
    NVIC_Init(&MYNVIC);
   
    TIM_DeInit(TIM2);
    
    //TIM_2 clock = 50, MHz / prescaler = 50 000 000 / 500 = 100 000, Hz
    //time = TIM_2 period * (1 / TIM_2 clock) = 100 * (1 / 100 000) = 0.001, s
       
    TIM_2_TimeBaseInitStruct.TIM_Prescaler = 500;
    TIM_2_TimeBaseInitStruct.TIM_Period = 100;
    TIM_2_TimeBaseInitStruct.TIM_ClockDivision = TIM_CKD_DIV1; // 0
    TIM_2_TimeBaseInitStruct.TIM_CounterMode = TIM_CounterMode_Up;
    TIM_2_TimeBaseInitStruct.TIM_RepetitionCounter = 0;
    
    TIM_TimeBaseInit(TIM2, &TIM_2_TimeBaseInitStruct);
    
    TIM_ClearFlag(TIM2, TIM_FLAG_Update);
    TIM_ClearITPendingBit(TIM2, TIM_IT_Update);
    
    TIM_ITConfig(TIM2, TIM_IT_Update, ENABLE);
}
开发者ID:turboman1234，项目名称:STM32F4---Simulator，代码行数:33，代码来源:mytim.c

示例14: systim_init

void systim_init(void* tim_init)
{
    TIM_TimeBaseInitTypeDef tbase_in;

    TIM_DeInit(OT_GPTIM);

/*    tbase_in.TIM_Prescaler      = 0;
    tbase_in.TIM_Period         = *(ot_u32*)tim_init;*/
    tbase_in.TIM_Prescaler      = *(ot_u32*)tim_init;
    tbase_in.TIM_Period         = 1;
    tbase_in.TIM_CounterMode    = TIM_CounterMode_Up;
    tbase_in.TIM_ClockDivision  = TIM_CKD_DIV1;
    TIM_TimeBaseInit(OT_GPTIM, &tbase_in);

    TIM_SetCompare1(OT_GPTIM, *(ot_u32*)tim_init);

    // Timers 9/10/11 have external clock wired to RTC crystal.
    // (The fact that the clock mode is called "Mode2" is a coincidence)
    // mode1: external input pin (TIx)
    // mode2: external trigger input (ETR)
    TIM_ETRClockMode2Config(OT_GPTIM,
                            TIM_ExtTRGPSC_OFF,
                            TIM_ExtTRGPolarity_NonInverted,
                            0);

}
开发者ID:jpnorair，项目名称:OpenTag，代码行数:26，代码来源:platform_STM32L1xx.c

示例15: xTim3Init

//===============================================================================
void xTim3Init(void)
{
    //TIM3はタイマ割り込み(10KHz)で制御ループを回す
    NVIC_InitTypeDef NVIC_InitStructure;

    NVIC_InitStructure.NVIC_IRQChannel = TIM3_IRQn;            /* Enable the TIM3 gloabal Interrupt */
    NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 0;  /* value = 0 - 15*/
    NVIC_InitStructure.NVIC_IRQChannelSubPriority = 1;         /* value = 0 - 15*/
    NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE;
    NVIC_Init(&NVIC_InitStructure);



    TIM_TimeBaseInitTypeDef  TIM3_TimeBaseStructure;
    TIM_OCInitTypeDef  TIM3_OCInitStructure;
    TIM_DeInit (TIM3);
    RCC_APB1PeriphClockCmd (RCC_APB1Periph_TIM3, ENABLE);	//tim2クロックは84MHz。
    TIM3_TimeBaseStructure.TIM_Period = (84000000 / 10000) - 1;	//=8400　これで10KHz
    TIM3_TimeBaseStructure.TIM_Prescaler = 0;	//プリスケーラ。0だと1分周。
    TIM3_TimeBaseStructure.TIM_ClockDivision = 0;	//外部クロックサンプルの間隔。使用しないので0。
    TIM3_TimeBaseStructure.TIM_CounterMode = TIM_CounterMode_Up;
    TIM_TimeBaseInit (TIM3, &TIM3_TimeBaseStructure);

    TIM3_OCInitStructure.TIM_OCMode = TIM_OCMode_Timing;
    TIM3_OCInitStructure.TIM_OutputState = TIM_OutputState_Enable;
    TIM3_OCInitStructure.TIM_Pulse = 0;
    TIM3_OCInitStructure.TIM_OCPolarity = TIM_OCPolarity_High;
    TIM_OC1Init (TIM3, &TIM3_OCInitStructure);
    TIM_OC1PreloadConfig (TIM3, TIM_OCPreload_Enable);
    TIM_ITConfig (TIM3, TIM_IT_CC1, ENABLE);
    TIM_Cmd (TIM3, ENABLE);
}
开发者ID:kukuri3，项目名称:stm32f4_osc，代码行数:33，代码来源:main.c


注：本文中的TIM_DeInit函数示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。